Question

PLEASE Use the runs test for randomness and complete a hypothesis test with all 5 steps listed in the module summary for this unit to answer each question. AND please show all work so i understand how to do it!!! Exercise 5. Xs and Ys. A researcher listed a sequence of Xs and Ys as shown in the table below. The list is read from left to right and row by row, top to bottom. Another researcher claims that the sequence ofXs and Ys is random. At α = 0.05, can you reject the other researcher’s claim?

X Y X X X Y Y X X X X X Y Y Y

X X Y Y X X X X X X Y X X Y Y

X Y X X X X Y X Y X

Answer 1